DNS response history for ns4.fbsims.com

ns4.fbsims.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-28. For this date, NameServerHistory found 40 DNS check records, 40 successful responses, 0 failed responses, and 254 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns4.fbsims.com.
Records on Selected Date

40

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 16:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.126.140.98

Most recently resolved hosting IP on selected date

Successful Responses

40

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.fbsims.com

Showing DNS history for 2026-08-28 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
40 2026-08-28 16:57 639235322621629103
249 ms 23.126.140.98
39 2026-08-28 16:40 639235312230592801
6 ms 23.126.140.98
38 2026-08-28 16:23 639235301738139314
248 ms 23.126.140.98
37 2026-08-28 16:05 639235291168160936
271 ms 23.126.140.98
36 2026-08-28 15:11 639235258803654519
248 ms 23.126.140.98
35 2026-08-28 14:54 639235248596087996
831 ms 23.126.140.98
34 2026-08-28 14:37 639235238225955920
251 ms 23.126.140.98
33 2026-08-28 14:19 639235227727862105
249 ms 23.126.140.98
32 2026-08-28 13:25 639235195230848570
258 ms 23.126.140.98
31 2026-08-28 13:08 639235184840503274
252 ms 23.126.140.98
30 2026-08-28 12:50 639235174453894956
257 ms 23.126.140.98
29 2026-08-28 12:33 639235163898672622
261 ms 23.126.140.98
28 2026-08-28 11:40 639235132147470568
255 ms 23.126.140.98
27 2026-08-28 11:23 639235121907744088
253 ms 23.126.140.98
26 2026-08-28 11:05 639235111428014262
252 ms 23.126.140.98
25 2026-08-28 10:48 639235100921813626
243 ms 23.126.140.98
24 2026-08-28 09:54 639235068670703481
250 ms 23.126.140.98
23 2026-08-28 09:37 639235058337459445
250 ms 23.126.140.98
22 2026-08-28 09:19 639235047825109146
246 ms 23.126.140.98
21 2026-08-28 09:02 639235037383229033
250 ms 23.126.140.98
20 2026-08-28 08:09 639235005619242711
260 ms 23.126.140.98
19 2026-08-28 07:52 639234995310346584
250 ms 23.126.140.98
18 2026-08-28 07:35 639234984946548933
248 ms 23.126.140.98
17 2026-08-28 07:17 639234974608077290
254 ms 23.126.140.98
16 2026-08-28 06:24 639234942529845595
250 ms 23.126.140.98
15 2026-08-28 06:07 639234932259126627
249 ms 23.126.140.98
14 2026-08-28 05:50 639234921916735988
266 ms 23.126.140.98
13 2026-08-28 05:32 639234911470038027
252 ms 23.126.140.98
12 2026-08-28 04:39 639234879588411654
246 ms 23.126.140.98
11 2026-08-28 04:22 639234869341589104
243 ms 23.126.140.98
10 2026-08-28 04:05 639234859012216675
244 ms 23.126.140.98
9 2026-08-28 03:47 639234848695364934
245 ms 23.126.140.98
8 2026-08-28 02:54 639234816952458162
252 ms 23.126.140.98
7 2026-08-28 02:38 639234806773081598
254 ms 23.126.140.98
6 2026-08-28 02:20 639234796382955255
256 ms 23.126.140.98
5 2026-08-28 02:03 639234786015782563
257 ms 23.126.140.98
4 2026-08-28 01:09 639234753811917646
249 ms 23.126.140.98
3 2026-08-28 00:52 639234743739767811
4 ms 23.126.140.98
2 2026-08-28 00:35 639234733372362811
258 ms 23.126.140.98
1 2026-08-28 00:18 639234723048550337
248 ms 23.126.140.98